Read LG 32LV3400-JA (CHASSIS:LE13B) Service Manual online
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
10/07/01
HDMI
BCM-JAPAN
83 130
HDMI1_RX0-
HDMI2_SDA
R8326
22K
HDMI1_RX2+
HDMI_HPD_2
HDMI_CEC
HDMI2_SCL
GND
R8309
4.7K
4.7K
HDMI2_RX1-
HDMI1_RX0+
GND
D8303
5.5V
5.5V
OPT
HDMI1_SDA
HDMI1_SCL
GND
Q8300
KRC104S
E
B
C
D8300
5.5V
5.5V
OPT
HDMI2_RX0+
BSS83
Q8308
S
B
D
G
HDMI2_RX2+
HDMI2_CLK+
Q8302
KRC104S
E
B
C
D8302
5.5V
5.5V
OPT
GND
Q8305
KRC104S
E
B
C
Q8303
KRC104S
E
B
C
5V_HPD1
HDMI1_RX1-
D8305
5.5V
OPT
5.5V
OPT
+3.5V_ST
HDMI2_RX2-
R8302
1K
HDMI2_RX0-
5V_HDMI_1
R8311
4.7K
4.7K
HDMI1_CLK+
CEC_REMOTE
CEC_REMOTE
CEC_REMOTE
D8312
MMBD301LT1G
GND
GND
HDMI_HPD_1
GND
5V_HPD2
R8300
1K
5V_HDMI_2
HDMI1_CLK-
GND
HDMI1_RX2-
HDMI2_RX1+
HDMI1_RX1+
HDMI2_CLK-
JK8300-*1
QJ4119C-CFFB8-7F
HDMI_FOXCONN
14
NC
13
CEC
5
DATA1_SHIELD
20
SHIELD
12
CLK-
11
CLK_SHIELD
2
DATA2_SHIELD
19
HPD
18
+5V_POWER
10
CLK+
4
DATA1+
1
DATA2+
17
DDC/CEC_GND
9
DATA0-
8
DATA0_SHIELD
3
DATA2-
16
SDA
7
DATA0+
6
DATA1-
15
SCL
+5V_NORMAL
R7753
10K
5V_HDMI_2
5V_HDMI_1
IC7700
AT24C02BN-SH-T
3
A2
2
A1
4
GND
1
A0
5
SDA
6
SCL
7
WP
8
VCC
IC7701
AT24C02BN-SH-T
3
A2
2
A1
4
GND
1
A0
5
SDA
6
SCL
7
WP
8
VCC
C7704
0.1uF
0.1uF
R7755
10K
+5V_NORMAL
EDID_WP
EDID_WP
C7703
0.1uF
5V_HPD1
5V_HPD2
JK8302
YKF45-7058V
EAG59023302
HDMI_JALCO
14
ARC
13
CE_REMOTE
5
D1_GND
20
SHIELD
12
CK-
11
CK_GND
2
D2_GND
19
HP_DET
18
5V
10
CK+
4
D1+
1
D2+
17
GND
9
D0-
8
D0_GND
3
D2-
16
DDC_DATA
7
D0+
6
D1-
15
DDC_CLK
JK8300
YKF45-7058V
EAG59023302
HDMI_JALCO
14
NC
13
CE_REMOTE
5
D1_GND
20
SHIELD
12
CK-
11
CK_GND
2
D2_GND
19
HP_DET
18
5V
10
CK+
4
D1+
1
D2+
17
GND
9
D0-
8
D0_GND
3
D2-
16
DDC_DATA
7
D0+
6
D1-
15
DDC_CLK
JK8302-*1
QJ4119C-CFFB8-7F
HDMI_FOXCONN
14
NC
13
CEC
5
DATA1_SHIELD
20
SHIELD
12
CLK-
11
CLK_SHIELD
2
DATA2_SHIELD
19
HPD
18
+5V_POWER
10
CLK+
4
DATA1+
1
DATA2+
17
DDC/CEC_GND
9
DATA0-
8
DATA0_SHIELD
3
DATA2-
16
SDA
7
DATA0+
6
DATA1-
15
SCL
R8029
180K
1/16W
5%
R9396
0
R9397
0
R9398
0
R9399
0
SCL2_3.3V
SDA2_3.3V
HDMI1_SDA
HDMI1_SCL
HDMI2_SDA
HDMI2_SCL
SCL3_3.3V
SDA3_3.3V
JK8300-*2
YKF45-7054V
HDMI_ESD
14
NC
13
CEC
5
DATA1_SHIELD
20
SHIELD
12
CLK-
11
CLK_SHIELD
2
DATA2_SHIELD
19
HPD
18
+5V_POWER
10
CLK+
4
DATA1+
1
DATA2+
17
DDC/CEC_GND
9
DATA0-
8
DATA0_SHIELD
3
DATA2-
16
SDA
7
DATA0+
6
DATA1-
15
SCL
JK8302-*2
YKF45-7054V
HDMI_ESD
14
NC
13
CEC
5
DATA1_SHIELD
20
SHIELD
12
CLK-
11
CLK_SHIELD
2
DATA2_SHIELD
19
HPD
18
+5V_POWER
10
CLK+
4
DATA1+
1
DATA2+
17
DDC/CEC_GND
9
DATA0-
8
DATA0_SHIELD
3
DATA2-
16
SDA
7
DATA0+
6
DATA1-
15
SCL
HDMI_ARC
ARC_ENABLE
R8355
1K
OPT
C8325
0.1uF
0.1uF
ARC
R8357
100K
ARC
100K
ARC
IC8301
74LVC1G126
ARC
3
GND
2
A
4
Y
1
OE
5
VCC
R7754
1.2K
R7759
1.2K
R7756
1.2K
R7760
1.2K
D7704
SDB310WK
A
1
C
A
2
D7705
SDB310WK
A
1
C
A
2
R7747
22
R7748 22
R7749
22
R7750 22
R8352
150
ARC
R8351
390
ARC
* HDMI CEC
UI_HW_PORT2
UI_HW_PORT1
$0.055
$0.055
HDMI EEPROM
ARC
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